Daniel Gustafsson a69e1506f6 pgcrypto: Check for error return of px_cipher_decrypt()
This has previously not been a problem (that anyone ever reported),
but in future OpenSSL versions (3.0.0), where legacy ciphers are/can
be disabled, this is the place where this is reported.  So we need to
catch the error here, otherwise the higher-level functions would
return garbage.  The nearby encryption code already handled errors
similarly.

Author: Peter Eisentraut <peter@eisentraut.org>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://www.postgresql.org/message-id/9e9c431c-0adc-7a6d-9b1a-915de1ba3fe7@enterprisedb.com
Backpatch-through: 9.6
2021-09-25 11:25:48 +02:00
..
2020-01-01 12:21:45 -05:00
2020-03-30 19:17:23 +03:00
2020-01-01 12:21:45 -05:00

The PostgreSQL contrib tree
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This subtree contains porting tools, analysis utilities, and plug-in
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